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#Question id: 1559


Which of cytokine is responsible for Class Switch IgM into IgE

#4. Cell Communication and Cell Signaling
  1. IL-5      

  2. IL-4

  3. IFN-ϒ             

  4. TGF-β


Answer:- Option(s): 2


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#Question id: 9229

#9. Diversity of Life Forms

Which of the following is a generally accurate statement about the current research regarding forest fragmentation?

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#Question id: 20538

#12. Applied Biology

Aromatic hydrocarbons including benzene, toluene, ethylbenzene and xylene collectively referred as BTEX compounds. Which of them is considered as carcinogenic?

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#Question id: 1393

#4. Cell Communication and Cell Signaling

In research on aging (both cellular aging and organismal aging), it has been found that aged cells do not progress through the cell cycle as they had previously. Which of the following, if found in cells or organisms as they age, would provide evidence that this is related to cell signalling?

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#Question id: 23145

#13. Methods in Biology

A chemical is said to be fluorescent if it absorbs light at one wavelength (excitation) and emits light (fluoresces) at a specific 

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#Question id: 554

#1. Molecules and their Interaction Relevant to Biology

The Lineweaver-Burk plot is used to:

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